A high-efficiency garbage disposal device with cycle preheating

Abstract

The application discloses a circulating preheating high-efficiency garbage treatment device, and relates to the technical field of low-temperature pyrolysis, which comprises a box body, wherein the box body contains a garbage treatment inner cavity; the garbage treatment inner cavity is sequentially divided into a fresh garbage compacted layer, an ash layer and an overhead layer from top to bottom; the fresh garbage compacted layer and the ash layer are separated by a filter plate; a telescopic compacting unit is arranged on the top of the fresh garbage compacted layer; an oil-water separator is arranged outside the box body at the ash layer; an inlet of the oil-water separator is communicated with a liquid outlet of the ash layer; and an oil outlet of the oil-water separator is communicated with a liquid inlet of the ash layer. The oil-water separator is used to separate the squeezed oil-water mixed liquid, and the separated oil is returned to the ash layer to assist combustion, so that the combustion efficiency of the wood material at the bottom of the furnace is improved, and resource consumption is reduced.

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